380842833 has 16 divisors (see below), whose sum is σ = 592680960. Its totient is φ = 212993616.

The previous prime is 380842831. The next prime is 380842871. The reversal of 380842833 is 338248083.

It is a happy number.

It is not a de Polignac number, because 380842833 - 2¹ = 380842831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 380842791 and 380842800.

It is not an unprimeable number, because it can be changed into a prime (380842831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191943 + ... + 193916.

It is an arithmetic number, because the mean of its divisors is an integer number (37042560).

Almost surely, 2^380842833 is an apocalyptic number.

It is an amenable number.

380842833 is a deficient number, since it is larger than the sum of its proper divisors (211838127).

380842833 is a wasteful number, since it uses less digits than its factorization.

380842833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385916.

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 380842833 is about 19515.1949260057. The cubic root of 380842833 is about 724.8507551691.

The spelling of 380842833 in words is "three hundred eighty million, eight hundred forty-two thousand, eight hundred thirty-three".